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| Part Number | AD7834BN | AD7834BR | AD7837BN | AD7834BNZ | AD7804BN | AD7834AN |
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Number of Bits | - | 14 | 12 | - | - | 14 |
| Number of D/A Converters | - | 4 | 2 | - | - | 4 |
| Settling Time | - | 10µs (Typ) | 5µs | - | - | 10µs (Typ) |
| Output Type | - | Voltage - Buffered | Voltage - Buffered | - | - | Voltage - Buffered |
| Differential Output | - | No | No | - | - | No |
| Data Interface | - | SPI | Parallel | - | - | SPI |
| Reference Type | - | External | External | - | - | External |
| Voltage - Supply, Analog | - | ±11.4V ~ 15.75V | ±14.25V ~ 15.75V | - | - | ±11.4V ~ 15.75V |
| Voltage - Supply, Digital | - | 5V | - | - | - | 5V |
| INL/DNL (LSB) | - | ±1 (Max), ±0.9 (Max) | ±0.5 (Max), ±1 (Max) | - | - | ±2 (Max), ±0.9 (Max) |
| Architecture | - | R-2R | R-2R | - | - | R-2R |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C | - | - | -40°C ~ 85°C |
| Package / Case | 28-DIP (0.600", 15.24mm) | 28-SOIC (0.295", 7.50mm Width) | 24-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) | 16-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) |
| Supplier Device Package | 28-PDIP | 28-SOIC | 24-PDIP | 28-PDIP | 16-PDIP | 28-PDIP |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Through Hole |
